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| TFS 70AC.doc Version 1.2 24.11.2003 VI TELEFILTER Measurement condition Ambient temperature T A: 25 C Input power level: 0 dBm Terminating impedances at fc *): Input: 484 || -22,0pF Output: 127 || -33,4pF Filter Specification TFS 70AC 1/5 Characteristics Remark: Reference level for the relative attenuation a rel of the TFS 70AC is the minimum of the pass band attenuation a min. The minimum of the pass band attenuation amin is defined as the insertion loss ae The centre frequency fc is the arithmetic mean value of the upper and lower frequencies at the 3 dB filter attenuation level relative to the insertion loss ae . The temperature coefficient of frequency Tcf is valid for both the reference frequency fc and the frequency response of the filter in the operating temperature range. Data Insertion loss (reference level) typ. value ae fc PB 7,5 dB tolerance / limit max. 9,5 dB Centre frequency at ambient temperature Pass band Amplitude ripple within PB Relative attenuation fc fc fc 3,1 ......... MHz ......... fc fc fc 3,1 3,5 20 70 fc 3,6 0.3 MHz MHz dB 70,0 fc max. 0,1 2,8 1 MHz MHz dB arel MHz MHz MHz 0,5 2 50 1,21 68 dB dB dB s ns max. 120 ns max. max. min. 1 3 40 dB dB dB 5,975 MHz ......... Group delay at fc Group delay ripple in PB Phase linearity in fc 2,45 MHz Operating temperature range Storage temperature range Temperature coefficient of frequency TCf** 4 - 94 deg p-p max.8 - 30 C ... + 80 - 40 C ... + 85 deg p-p C C ppm / K - *) The terminating impedances depend on parasitics and q-values of matching elements and the board used, and are to be understood as reference values only. Should there be additional questions, do not hesitate to ask for an application note or contact our design team. **) fc(Hz) = Tcf(ppm/K) x (T - TA) x fN (MHz) generated: checked / approved: TELEFILTER GmbH Potsdamer Strae 18 D 14 513 TELTOW / Germany Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30 E-Mail: tft@telefilter.com VI TELEFILTER reserves the right to make changes to the product(s) and/or information contained herein without notice. No liability is assumed as a result of their use or application. No rights under any patent accompany the sale of any such product(s) or information. TFS 70AC.doc Version 1.2 24.11.2003 VI TELEFILTER Construction and pin connection (All dimensions in mm) 13. 3 Filter Specification TFS 70AC 2/5 10 11 12 1 9 8 7 6 5 TFS 70A C R20 2 3 4 Datecode 6.5 M A X. 1 2 3 4 5 6 7 8 9 10 11 12 ground ground ground ground output output rf return ground ground ground ground input input rf return year + week 2001 2002 2003 date code: N P R ... 50 matching network : L1 11 Input 50 Ohm C1 5 L2 Output 50 Ohm SAW C2 1,2,3,4,6,7,8,9,10,12 TELEFILTER GmbH Potsdamer Strae 18 D 14 513 TELTOW / Germany Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30 E-Mail: tft@telefilter.com VI TELEFILTER reserves the right to make changes to the product(s) and/or information contained herein without notice. No liability is assumed as a result of their use or application. No rights under any patent accompany the sale of any such product(s) or information. TFS 70AC.doc Version 1.2 24.11.2003 VI TELEFILTER Stability Characteristics Filter Specification TFS 70AC 3/5 After the following tests the filter shall meet the whole specification: 1. Shock: 2. Vibration: 3. Change of temperature: 4. Resistance to solder heat (reflow): 500g, 18 ms, half sine wave, 3 shocks each plane; DIN IEC 68 T2 - 27 10 Hz to 500 Hz, 0,35 mm or 5g respectively, 1 octave per min, 10 cycles per plan, 3 plans; DIN IEC 68 T2 - 6 -55 C to 125C / 30 min. each / 10 cycles DIN IEC 68 part 2 14 Test N reflow possible: twice max.; for temperature conditions, please refer to the attached "Air reflow temperature conditions" on page 4; Packing Tape & Reel: DIN IEC 286 3, with exception of value for N and minimum bending radius; tape type II, embossed carrier tape with top cover tape on the upper side; max. pieces of filters per reel: reel of empty components at start: reel of empty components at start including leader: trailer 1700 min 300 mm min 500 mm min 300 mm T ap e (a ll d im en sio n s in m m) W Po Do E F : : : : : 24 4 0 ,3 0 ,1 Do Po E M B OS S E D C A R R IE R TA P E P2 1,5 + 0 ,1 1,75 0,1 1 1,5 0 ,1 0,60 2 12 1,5 7,1 1 3,9 0 ,1 0,1 0,1 0,1 C OV ER TA PE W2 E Ao F 1 G (m in) : P2 : P1 : D 1(m in) : Ao Bo CT : : : D CT Bo W G P1 2 1,5 0 ,1 Reel ( all dim ensions in mm) : A W1 N (m in) C : : : : 330 24 ,4 0 +2 ,0 30 ,4 60 C A N W2 (m ax) : 13 +0,5 / -0.2 W1 The minimum bending radius is 45 mm. The mounting surface of the filters faces the bottom side of the embossed carrier tape. Markings on the filters can be read if the upper side of the carrier tape is regarded with the sprocket holes on its right. TELEFILTER GmbH Potsdamer Strae 18 D 14 513 TELTOW / Germany Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30 E-Mail: tft@telefilter.com VI TELEFILTER reserves the right to make changes to the product(s) and/or information contained herein without notice. No liability is assumed as a result of their use or application. No rights under any patent accompany the sale of any such product(s) or information. TFS 70AC.doc Version 1.2 24.11.2003 VI TELEFILTER Filter Specification TFS 70AC 4/5 Air reflow temperature conditions 1st and 2nd air reflow profile Name: Temperature: Time: pre-heating periods 150 C - 170 C 60 sec. - 90 sec. main-heating periods over 200 C 20 sec. - 25 sec. peak temperature 255 C 5 C Air reflow profile 260 240 220 200 180 temperature / C 160 140 120 100 80 60 40 20 0 0 20 40 60 80 100 120 time / sec. 140 160 180 200 220 240 Table for temperature vs. time during the air reflow process Tolerance of temperatures: 5 C time / sec. 0 10 20 30 40 50 60 70 80 90 100 110 120 130 temperature / C 23 34 46 60 80 103 121 134 143 150 154 156 158 159 time / sec. 140 150 160 170 180 190 195 200 205 210 215 220 230 240 temperature / C 160 161 164 170 180 205 230 255 230 205 180 165 140 120 TELEFILTER GmbH Potsdamer Strae 18 D 14 513 TELTOW / Germany Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30 E-Mail: tft@telefilter.com VI TELEFILTER reserves the right to make changes to the product(s) and/or information contained herein without notice. No liability is assumed as a result of their use or application. No rights under any patent accompany the sale of any such product(s) or information. TFS 70AC.doc Version 1.2 24.11.2003 VI TELEFILTER Filter Specification TFS 70AC 5/5 History Version 1.0 1.1 1.2 Reason of Changes - generate development specification - fN changed to fc generate development specification - remove nominal frequency fN - changed to filter specitication - terminating impedances added - typical values added - group delay at fN changed to 1,21 s typical value - matching network added Name Pfeiffer Chilla Chilla Date 14.05.2003 08.09.2003 24.11.2003 TELEFILTER GmbH Potsdamer Strae 18 D 14 513 TELTOW / Germany Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30 E-Mail: tft@telefilter.com VI TELEFILTER reserves the right to make changes to the product(s) and/or information contained herein without notice. No liability is assumed as a result of their use or application. No rights under any patent accompany the sale of any such product(s) or information. |
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